FEATURES & BENEFITS• Rugged and reliable, yet economical

• Widest range of sizes and options available to suit almost any non-corrosive application

• Integral jacket chambers in the bracket and head surround the seal and pump internals for rapid & efficient heating using steam or hot oil

CAPACITYto 1,600 GPM

(363 m3/h)

VISCOSITY28 to 2,000,000 SSU (0.1 to 440,000 cSt)

PRESSUREto 200 PSI (14 BAR)

TEMPERATURE-60°F to +450°F

(-50°C to +230°C)

UNIVERSAL PRODUCT LINESERIES: 224A, 4224A, 4224B, 324A, 4324ACAST IRON CONSTRUCTION

Cartridge SealComponent SealBehind the Rotor Seal

Multiple port sizes, types, and ratings are available including threaded and flanged (Class 125, Class 250)

Jacketing for steam, hot oil, or water circulation to maintain a constant temperatureSeal chamber accepts packing and

a variety of component and cartridge style mechanical and lip seals, in

both single and double mechanical seal configurations; behind the rotor

seal (4224B) option also available

One-piece cast bracket with seal between bearings provides rigid foundation to maximize seal and bearing life

Idler

Rotor

Large diameter threaded bearing housing allows easy

removal of cartridge seals (not 4224B)

Double row ball or tapered roller bearings for axial thrust control

M4224A

Threaded one-piece bearing housing

allows for easy end clearance adjustment

© Copyright 2020 Viking Pump, Inc. All Rights Reserved. Rev0320 | Form No. 1402

(HL4224B R Drive)

VIKING PUMP, INC. A Unit of IDEX Corporation 406 State Street Cedar Falls, Iowa 50613 U.S.A.vikingpump.com

Distributed By:

Contact Your Stocking Distributor Today

Europe & Africa vikingpump.com

Shannon, Ireland Phone: +353 (61) 471933

Canada vikingpumpcanada.com

Windsor, Ontario Phone: (519) 256-5438

United States vikingpump.com

Cedar Falls, Iowa Phone: (319) 266-1741

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China - Shanghai Phone: +86-21-5241-5599

Singapore Phone: +65-6684-7305

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Dubai, UAE Phone: +971 4 2600300

PORTING• Right Angle (90°)

(Rotatable Casing), H-Q & M• Opposite (180°), QS-RS• NPT / BSP• Flanged

(ANSI)

SEALING• Packing• Behind the Rotor Seal• Component Mechanical Seal• Cartridge Mechanical Seal• Cartridge Triple Lip Seal

LIQUIDS

MOUNTING• Foot Mount

OPTIONS• Ductile Iron

(Series 226A, 4226A)

DRIVES

Ⓡ Offset Gear Reducer Drive

Ⓟ Purchased Gear Reducer Drive

Ⓓ Direct-Mounted Drive (H-HL)

Ⓥ V-Belt Drive

PERFORMANCE CURVESMODELS SPECIFICATIONS

JacketedNominal Pump Rating

(100 SSU & Below)Standard

PortsPacked Gland

Mechanical Seal

Behind the Rotor Seal

Max Speed, RPM GPM m3/h

Size, Inches Type

H224A H4224A H4224B 1750 15 3.5 1.5 NPTHL224A HL4224A HL4224B 1750 30 7 1.5 NPTK224A K4224A K4224B 780 80 18 2 NPT

KK224A KK4224A KK4224B 780 100 23 2 NPTL224A L4224A L4224B 640 135 31 2 NPT

LQ224A LQ4224A LQ4224B 640 135 31 2.5 FlangeLL224A LL4224A LL4224B 520 140 32 3 FlangeLS224A LS4224A LS4224B 640 200 45 3 FlangeQ224A Q4224A Q4224B 520 300 68 4 Flange

QS224A QS4224A QS4224B 520 500 114 6 FlangeM224A M4224A — 420 420 95 4 FlangeN324A N4324A — 350 600 136 6 FlangeR324A R4324A — 280 1100 250 8 Flange

RS324A RS4324A — 280 1600 363 10 FlangeJacketed bracket and jacketed head are standard. 0

20

40

60

80

100

120

140

5

9

14

18

23

27

32

0 640 780 1450 1750

L/LQ

KK

K

HL

H

0

GPM

RPM

m3/h

0

200

400

600

800

1000

1200

1400

1600

0

45

91

136

182

227

273

318

363RS

GPM

RPM

m3/h

R

N

MQS

QLS

LL

0 280 420 520 640350

NPT PORTS FLANGE PORTS

• Asphalt & Bitumens• Chocolate• Molasses

• Heavy Fuel Oil• Waxes• Rubber Solution